Add SESSIONS to Profiler in CodeIgniter
I am a profiler addict. I tend to put this ON on every application that I start to build. However, unlink Kohana that shows the sessions in their profiler, CodeIgniter doesn't. Here's a way to add it to your profiler without hacking the core.
Create a MY_Profiler.php file in your libraries folder in the application folder. Copy and paste this and voila! Sessions will now be shown on your profiler.
<?php if(!defined('BASEPATH')) exit('No direct script access allowed');
class MY_Profiler extends CI_Profiler {
/**
* Adds session data to the profiler
* Adds a table row for each item of session data with the key and value
* Shows both CI session data and custom session data
*/
function _compile_session() {
$output = "\n\n";
$output .= '<fieldset style="border:1px solid #009999;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee">';
$output .= "\n";
$output .= '<legend style="color:#009999;"> '.'SESSION DATA'.' </legend>';
$output .= "\n";
if (!is_object($this->CI->session)) {
$output .= "<div style='color:#009999;font-weight:normal;padding:4px 0 4px 0'>".'No SESSION data exists'."</div>";
} else {
$output .= "\n\n<table cellpadding='4' cellspacing='1' border='0' width='100%'>\n";
$sess = get_object_vars($this->CI->session);
foreach ($sess['userdata'] as $key => $val) {
if ( ! is_numeric($key)) {
$key = "'".$key."'";
}
$output .= "<tr><td width='50%' style='color:#000;background-color:#ddd;'>$_SESSION[".$key."] </td><td width='50%' style='color:#009999;font-weight:normal;background-color:#ddd;'>";
if (is_array($val)) {
$output .= "<pre>" . htmlspecialchars(stripslashes(print_r($val, true))) . "</pre>";
} else {
$output .= htmlspecialchars(stripslashes($val));
}
$output .= "</td></tr>\n";
}
$output .= "</table>\n";
}
$output .= "</fieldset>";
return $output;
}
function run() {
$output = "<div id='codeigniter_profiler' style='clear:both;background-color:#fff;padding:10px;'>";
$output .= $this->_compile_uri_string();
$output .= $this->_compile_controller_info();
$output .= $this->_compile_memory_usage();
$output .= $this->_compile_benchmarks();
$output .= $this->_compile_get();
$output .= $this->_compile_post();
$output .= $this->_compile_queries();
$output .= $this->_compile_session();
$output .= '</div>';
return $output;
}
}
Categories: How To, Web Development
Tags: codeigniter, profiler
1 Comments
Teejay
I should say that I got this script from Dam1an from the forums a long time ago.
April 21st 2010